Go to Section: 2–1The Nature of Matter A.Atoms B.Elements and Isotopes 1.Isotopes 2.Radioactive Isotopes C.Chemical Compounds D.Chemical Bonds 1.Ionic.
The Chemistry of Life Chapter 2. vocabulary Atom the most basic and smallest unit of matter Atom the most basic and smallest unit of matter –Nucleus –Nucleus.
Background Radiation
Biology Chemistry of Life. Structure of Atoms Atoms are made up of protons (+), neutrons (0), and electrons (-). Protons and neutrons are in the nucleus.
1.1 Chemical Fundamentals. Living things are composed of matter. Matter has mass, occupies space. Atoms composed of: Small nucleus Proton (positive.
Determining Absolute Age
Chapter 2
Chapter 6 Notes The Chemistry of Life. Composition of Matter Matter - Everything in the universe is composed of matter Matter is anything that occupies.
© JP 1 DETECTION & USES OF RADIATION 2 Detection of radiation Small packets of photographic emulsions are routinely used by workers to monitor radiation.
